Inventor

RIDLEY DOUGLAS F

US3 patents

⚠️ This page may combine multiple inventors who share the name “RIDLEY DOUGLAS F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PHILIPS CORP

2 patents

US5171716ADec 15, 1992

Method of manufacturing semiconductor device with reduced packaging stress

PHILIPS CORP28 citations88

US5045918ASep 3, 1991

Semiconductor device with reduced packaging stress

PHILIPS CORP16 citations69

SIGNETICS CORP

1 patent

US4569121AFeb 11, 1986

Method of fabricating a programmable read-only memory cell incorporating an antifuse utilizing deposition of amorphous semiconductor layer

SIGNETICS CORP185 citations95